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<br /> BORING goo
<br /> GeoEnvironmental, Inc.
<br /> BOREHOLE NO MW-8/ 837 Shaw Road, Stockton, CA 95215
<br /> (209) 467-1006 FAX (209)467-1118 TOTAL DEPTH 30 feet
<br /> 1 Protect MBP-MANTECA Drilling Co West Haz Mat Drdling
<br /> Site Location 983 Moffat Blvd Rig/Auger Type CME 75HT/ 8 INCH HS
<br /> ' Manteca, California Logged By W Little
<br /> Reviewed By C LEE
<br /> Protect No AGE-NC-98-0432 Date(s) Drilled 11/01/02
<br /> Notes - Water level during drilling Page 1 of 1
<br /> ' - Water level in completed well
<br /> Depth Sample Slcws PID Soil USCS Class and Well Well
<br /> ID (per 6") (ppm) Symbol Soil Description Completion Description
<br /> 7 1 1 I-1pD
<br /> ' Cement grout sea]from
<br /> -5 MW8-5 6,8,10 SP POORLY GRADED SAND,100%fine sand tan, 5'to 7 bsg
<br /> dry,medium dense,no petroleum hydrocarbon(HC)
<br /> odor Bentonite seal from 7'
<br /> to 8' bsg
<br /> -1 D MW8 10 11,13,16 0 #3 sand from 8'to 30'
<br /> 1 SP POOIZI.Y GRADED SAND,100/o fine sand,tan,
<br /> dry,medium dense,no HC odor bsg
<br /> ' -15 MW$-15 9,16,12o a
<br /> ML SANDY SILT,70%tan-brown,3010 fine sand
<br /> moist,dense no HC odor
<br /> 2 D MW8-20 5,12,18 SP POORLY GRADED SAND,80%fine sand and 20% Screened(0 02)
<br /> medium and coarse sand,tan,damp to wet,dense,no HC interval from 10'to 30
<br /> Odor bsg
<br /> 1 _
<br /> MW8-25 9,8,13 ML SILT,some clay,gray,damp,hard,no HC odor
<br /> '
<br /> 30LMW805,17,12 ML SILT,some clay,gay,damp,hard,no HC odor
<br /> Cap a 30'
<br /> 1 ML SILT,some clay,gray,damp,hard,no HC odor
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